diff options
Diffstat (limited to 'drivers/regulator/max77686.c')
| -rw-r--r-- | drivers/regulator/max77686.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c index ae001ccf26f..ef1af2debbd 100644 --- a/drivers/regulator/max77686.c +++ b/drivers/regulator/max77686.c @@ -65,7 +65,6 @@ enum max77686_ramp_rate { }; struct max77686_data { - struct regulator_dev *rdev[MAX77686_REGULATORS]; unsigned int opmode[MAX77686_REGULATORS]; }; @@ -400,7 +399,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, unsigned int i; pmic_np = iodev->dev->of_node; - regulators_np = of_find_node_by_name(pmic_np, "voltage-regulators"); + regulators_np = of_get_child_by_name(pmic_np, "voltage-regulators"); if (!regulators_np) { dev_err(&pdev->dev, "could not find regulators sub-node\n"); return -EINVAL; @@ -410,8 +409,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) * pdata->num_regulators, GFP_KERNEL); if (!rdata) { - dev_err(&pdev->dev, - "could not allocate memory for regulator data\n"); + of_node_put(regulators_np); return -ENOMEM; } @@ -425,6 +423,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, } pdata->regulators = rdata; + of_node_put(regulators_np); return 0; } @@ -474,16 +473,18 @@ static int max77686_pmic_probe(struct platform_device *pdev) platform_set_drvdata(pdev, max77686); for (i = 0; i < MAX77686_REGULATORS; i++) { + struct regulator_dev *rdev; + config.init_data = pdata->regulators[i].initdata; config.of_node = pdata->regulators[i].of_node; max77686->opmode[i] = regulators[i].enable_mask; - max77686->rdev[i] = devm_regulator_register(&pdev->dev, + rdev = devm_regulator_register(&pdev->dev, ®ulators[i], &config); - if (IS_ERR(max77686->rdev[i])) { + if (IS_ERR(rdev)) { dev_err(&pdev->dev, "regulator init failed for %d\n", i); - return PTR_ERR(max77686->rdev[i]); + return PTR_ERR(rdev); } } |